Individual Calculations September 2017
 Rojas Keim, Luis  Total change: -3.20  Rating chartPersonal card
 I Open Internacional de Sant Adria de Besos 2017 Sant Adria de Besos ESP 2017-08-11
RcRownchangeKK*chgGame
 2205 2330 5.50 9 -0.32 10 -3.20 
  Molinero Martin, Joan 1975 ESP1.0010.11101.10 
  Zeydan, Salih 2068 TUR1.0010.18101.80 
  Oblitas, Carlomagno m2397 PER0.001-0.4110-4.10 
  Purushothaman, Thirumalai f2005 IND1.0010.13101.30 
  Karthik, Venkataraman f2316 IND0.001-0.5210-5.20 
  Tejaswini, Sagar wm2139 IND1.0010.25102.50 
  Ossa, Orlando m2240 COL0.001-0.6210-6.20 
  Chueca Forcen, Alberto f2361 ESP1.0010.54105.40 
  Cruz, Filemon m2344 PER0.5010.02100.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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